If you are good at some subject, especially maths, science subjects, accounts or economics, you will have an upper hand in this business. There are plenty of such coaching centers so you will have to face some stiff competition in the beginning. But if you can get good results from your students, congratulations! You have made yourself a name and now parents will send their children in big groups to your center.
The World Travel & Tourism Council calculated that tourism generated ₹15.24 lakh crore (US$210 billion) or 9.4% of the nation's GDP in 2017 and supported 41.622 million jobs, 8% of its total employment. The sector is predicted to grow at an annual rate of 6.9% to ₹32.05 lakh crore (US$450 billion) by 2028 (9.9% of GDP).[250] Over 10 million foreign tourists arrived in India in 2017 compared to 8.89 million in 2016, recording a growth of 15.6%.[251] India earned $21.07 billion in foreign exchange from tourism receipts in 2015.[252] International tourism to India has seen a steady growth from 2.37 million arrivals in 1997 to 8.03 million arrivals in 2015. The United States is the largest source of international tourists to India, while European Union nations and Japan are other major sources of international tourists.[253][254] Less than 10% of international tourists visit the Taj Mahal, with the majority visiting other cultural, thematic and holiday circuits.[255] Over 12 million Indian citizens take international trips each year for tourism, while domestic tourism within India adds about 740 million Indian travellers.[253]

India is a founding-member of General Agreement on Tariffs and Trade (GATT) and its successor, the WTO. While participating actively in its general council meetings, India has been crucial in voicing the concerns of the developing world. For instance, India has continued its opposition to the inclusion of labour, environmental issues and other non-tariff barriers to trade in WTO policies.[286]

The Mughal Empire had a thriving industrial manufacturing economy, with India producing about 25% of the world's industrial output up until 1750,[78] making it the most important manufacturing center in international trade.[79] Manufactured goods and cash crops from the Mughal Empire were sold throughout the world. Key industries included textiles, shipbuilding, and steel, and processed exports included cotton textiles, yarns, thread, silk, jute products, metalware, and foods such as sugar, oils and butter.[71] Cities and towns boomed under the Mughal Empire, which had a relatively high degree of urbanization for its time, with 15% of its population living in urban centres, higher than the percentage of the urban population in contemporary Europe at the time and higher than that of British India in the 19th century.[80]
Since 2000, Indian companies have expanded overseas, investing FDI and creating jobs outside India. From 2006 to 2010, FDI by Indian companies outside India amounted to 1.34 per cent of its GDP.[311] Indian companies have deployed FDI and started operations in the United States,[312] Europe and Africa.[313] The Indian company Tata is the United Kingdom's largest manufacturer and private-sector employer.[314][315]

Coaching – I’ve been coaching ever since I was in college and I love it. And since I coach a club team, the time commitment averages only about 10 hours a week. The money isn’t great if you depend on it for living but it’s the perfect secondary source of income since it’s very easy for me to get hired as a coach(and it’s tax free through business deductions).
Civil aviation in India traces its beginnings to 18 February 1911, when Henri Pequet, a French aviator, carried 6,500 pieces of mail on a Humber biplane from Allahabad to Naini.[197] Later on 15 October 1932, J.R.D. Tata flew a consignment of mail from Karachi to Juhu Airport. His airline later became Air India and was the first Asian airline to cross the Atlantic Ocean as well as first Asian airline to fly jets.[198]
However, this comes back to the old discussion of pain versus pleasure. We will always do more to avoid pain than we will to gain pleasure. When our backs are against the wall, we act. When they're not, we relax. The truth is that the pain-versus-pleasure paradigm only operates in the short term. We'll only avoid pain in the here and now. Often not in the long term.

If social capital is expecting to benefit from a share of the human capital of others, there may not be enough “others” in future generations to contribute to the well being of the current generation. It is interesting to speculate about how much guaranteed income the economy can be expected to support at any given time and for what categories of people.

For a person working for a wage, their source of income is their job, or their labor (aka their time that they sell to someone). But you can own a house, and rent it out, and when your renters pay you renter every month, the source of that income check is your rental property, or your house. It would just be called rental income. If you have money in the bank in an account that pays interest, those interest payments are another source of income. We can say the source is interest payments, or we can identify the asset that is generating rent, and say your money in the bank that is generating “rent” (aka interest) is your source of income.